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Vulnerability record · CVE-2007-1562 · published 21 March 2007

CVE-2007-1562: Mozilla firefox information exposure vulnerability

Mozilla · Firefox

The FTP protocol implementation in Mozilla Firefox before 1.5.0.11 and 2.x before 2.0.0.3 allows remote attackers to force the client to connect to other servers, perform a proxied port scan, or obtain sensitive information by specifying an alternate server address in an FTP PASV response.

6.8 CVSS 2.0 Medium EPSS 14% · top 3.6% CWE-200 · Information exposure
6.8CVSS 2.0 base score
14%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
42References
16 Jun 2026Last modified by NVD

Description

The FTP protocol implementation in Mozilla Firefox before 1.5.0.11 and 2.x before 2.0.0.3 allows remote attackers to force the client to connect to other servers, perform a proxied port scan, or obtain sensitive information by specifying an alternate server address in an FTP PASV response.

AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://bindshell.net/papers/ftppasv/ftp-client-pasv-manipulation.pdf Broken Link
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00771742 Broken Link
http://secunia.com/advisories/25476 Third Party Advisory
http://secunia.com/advisories/25490 Third Party Advisory
http://secunia.com/advisories/25858 Third Party Advisory
http://www.mozilla.org/security/announce/2007/mfsa2007-11.html Vendor Advisory
http://www.novell.com/linux/security/advisories/2007_36_mozilla.html Broken Link
http://www.openwall.com/lists/oss-security/2020/12/09/1
http://www.redhat.com/support/errata/RHSA-2007-0400.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2007-0402.html Third Party Advisory
http://www.securityfocus.com/archive/1/463501/100/0/threaded Third Party AdvisoryVDB Entry
http://www.securityfocus.com/archive/1/470172/100/200/threaded Third Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/23082 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id?1017800 Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/usn-443-1 Third Party Advisory
http://www.vupen.com/english/advisories/2007/1034 Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=370559 Issue TrackingVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/33119 Third Party AdvisoryVDB Entry
https://issues.rpath.com/browse/RPL-1157 Broken Link
https://issues.rpath.com/browse/RPL-1424 Broken Link
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11431 Third Party Advisory
http://bindshell.net/papers/ftppasv/ftp-client-pasv-manipulation.pdf Broken Link
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00771742 Broken Link
http://secunia.com/advisories/25476 Third Party Advisory
http://secunia.com/advisories/25490 Third Party Advisory
http://secunia.com/advisories/25858 Third Party Advisory
http://www.mozilla.org/security/announce/2007/mfsa2007-11.html Vendor Advisory
http://www.novell.com/linux/security/advisories/2007_36_mozilla.html Broken Link
http://www.openwall.com/lists/oss-security/2020/12/09/1
http://www.redhat.com/support/errata/RHSA-2007-0400.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2007-0402.html Third Party Advisory
http://www.securityfocus.com/archive/1/463501/100/0/threaded Third Party AdvisoryVDB Entry
http://www.securityfocus.com/archive/1/470172/100/200/threaded Third Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/23082 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id?1017800 Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/usn-443-1 Third Party Advisory
http://www.vupen.com/english/advisories/2007/1034 Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=370559 Issue TrackingVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/33119 Third Party AdvisoryVDB Entry
https://issues.rpath.com/browse/RPL-1157 Broken Link

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Source: NIST National Vulnerability Database (record CVE-2007-1562), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.